public override void StorePcm(Dictionary <int, clsPcm> newDic, KeyValuePair <int, clsPcm> v, byte[] buf, bool is16bit, int samplerate, params object[] option)
{
clsPcmDataInfo pi = pcmDataInfo[v.Value.loopAdr == 0 ? 0 : 1];
try
{
EncAdpcmA ea = new EncAdpcmA();
buf = v.Value.loopAdr == 0
? ea.YM_ADPCM_A_Encode(buf, is16bit)
: ea.YM_ADPCM_B_Encode(buf, is16bit, true);
long size = buf.Length;
byte[] newBuf = new byte[size];
Array.Copy(buf, newBuf, size);
buf = newBuf;
long tSize = size;
size = buf.Length;
newDic.Add(
v.Key
, new clsPcm(
v.Value.num
, v.Value.seqNum, v.Value.chip
, v.Value.chipNumber
, v.Value.fileName
, v.Value.freq
, v.Value.vol
, pi.totalBufPtr
, pi.totalBufPtr + size - 1
, size
, v.Value.loopAdr == 0 ? 0 : 1
, is16bit
, samplerate)
);
pi.totalBufPtr += size;
newBuf = new byte[pi.totalBuf.Length + buf.Length];
Array.Copy(pi.totalBuf, newBuf, pi.totalBuf.Length);
Array.Copy(buf, 0, newBuf, pi.totalBuf.Length, buf.Length);
pi.totalBuf = newBuf;
Common.SetUInt32bit31(
pi.totalBuf
, pi.totalHeadrSizeOfDataPtr
, (UInt32)(pi.totalBuf.Length - (pi.totalHeadrSizeOfDataPtr + 4))
, ChipNumber != 0
);
Common.SetUInt32bit31(
pi.totalBuf
, pi.totalHeadrSizeOfDataPtr + 4
, (UInt32)(pi.totalBuf.Length - (pi.totalHeadrSizeOfDataPtr + 4 + 4 + 4))
);
pi.use = true;
pcmDataEasyA = pi.use ? pcmDataInfo[0].totalBuf : null;
pcmDataEasyB = pi.use ? pcmDataInfo[1].totalBuf : null;
}
catch
{
pi.use = false;
}
}
private static long StoreAdpcmYM2608(ref byte[] tbufYm2608AdpcmP, ref byte[] tbufYm2608AdpcmS, ref long pYm2608AdpcmP, ref long pYm2608AdpcmS, ref bool uYm2608AdpcmP, ref bool uYm2608AdpcmS, Dictionary <int, clsPcm> newDic, KeyValuePair <int, clsPcm> v, bool is16bit, ref byte[] buf)
{
long size;
EncAdpcmA ea = new EncAdpcmA();
buf = ea.YM_ADPCM_B_Encode(buf, is16bit, false);
size = buf.Length;
byte[] newBuf;
newBuf = new byte[size];
Array.Copy(buf, newBuf, size);
buf = newBuf;
long tSize = size;
size = buf.Length;
newDic.Add(
v.Key
, new clsPcm(
v.Value.num
, v.Value.seqNum, v.Value.chip
, v.Value.isSecondary
, v.Value.fileName
, v.Value.freq
, v.Value.vol
, v.Value.isSecondary ? pYm2608AdpcmS : pYm2608AdpcmP
, (v.Value.isSecondary ? pYm2608AdpcmS : pYm2608AdpcmP) + size
, size
, 1)
);
if (!v.Value.isSecondary)
{
pYm2608AdpcmP += size;
newBuf = new byte[tbufYm2608AdpcmP.Length + buf.Length];
Array.Copy(tbufYm2608AdpcmP, newBuf, tbufYm2608AdpcmP.Length);
Array.Copy(buf, 0, newBuf, tbufYm2608AdpcmP.Length, buf.Length);
tbufYm2608AdpcmP = newBuf;
uYm2608AdpcmP = true;
}
else
{
pYm2608AdpcmS += size;
newBuf = new byte[tbufYm2608AdpcmS.Length + buf.Length];
Array.Copy(tbufYm2608AdpcmS, newBuf, tbufYm2608AdpcmS.Length);
Array.Copy(buf, 0, newBuf, tbufYm2608AdpcmS.Length, buf.Length);
tbufYm2608AdpcmS = newBuf;
uYm2608AdpcmS = true;
}
return(size);
}
public override void StorePcmRawData(clsPcmDatSeq pds, byte[] buf, bool isRaw, bool is16bit, int samplerate, params object[] option)
{
if (!isRaw)
{
//Rawファイルは何もしない
//Wavファイルはエンコ
EncAdpcmA ea = new EncAdpcmA();
buf = ea.YM_ADPCM_B_Encode(buf, is16bit, true);
}
pcmDataDirect.Add(Common.MakePCMDataBlock((byte)dataType, pds, buf));
}
public override void StorePcmRawData(clsPcmDatSeq pds, byte[] buf, bool isRaw, bool is16bit, int samplerate, params object[] option)
{
if (!isRaw)
{
//Rawファイルは何もしない
//Wavファイルはエンコ
EncAdpcmA ea = new EncAdpcmA();
buf = pds.DatLoopAdr == 0
? ea.YM_ADPCM_A_Encode(buf, is16bit)
: ea.YM_ADPCM_B_Encode(buf, is16bit, true);
}
if (pds.DatLoopAdr == 0)
{
pcmDataDirectA.Add(Common.MakePCMDataBlock(dataType, pds, buf));
}
else
{
pcmDataDirectB.Add(Common.MakePCMDataBlock((byte)(dataType + 1), pds, buf));
}
}
public override void StorePcm(Dictionary <int, Tuple <string, clsPcm> > newDic, KeyValuePair <int, clsPcm> v, byte[] buf, bool is16bit, int samplerate, params object[] option)
{
clsPcmDataInfo pi = pcmDataInfo[0];
try
{
EncAdpcmA ea = new EncAdpcmA();
buf = ea.YM_ADPCM_B_Encode(buf, is16bit, false, true);
long size = buf.Length;
byte[] newBuf;
newBuf = new byte[size];
Array.Copy(buf, newBuf, size);
buf = newBuf;
int m256kbyte = 0b100_0000_0000_0000_0000;//CASAdr 9bit RASAdr 9bit = 18bit(2+4+4+4+4)
//262,144 バイトを超える場合はそれ以降をカット
if (size > m256kbyte)
{
List <byte> n = newBuf.ToList();
n.RemoveRange(m256kbyte, (int)(size - m256kbyte));
newBuf = n.ToArray();
size = m256kbyte;
}
//空いているBankを探す
int freeBank = 0;
int freeAdr = 0;
do
{
if (memoryMap.Count < freeBank + 1)
{
memoryMap.Add(0);
freeAdr = 0 + freeBank * m256kbyte;
memoryMap[freeBank] += size;
break;
}
if (size < m256kbyte - memoryMap[freeBank])
{
freeAdr = (int)(memoryMap[freeBank] + freeBank * m256kbyte);
memoryMap[freeBank] += size;
break;
}
freeBank++;
} while (true);
//パディング(空きが足りない場合はバンクをひとつ進める(0b100_0000_0000_0000_0000)為、空きを全て埋める)
while (freeAdr > pi.totalBuf.Length - pi.totalHeaderLength)
{
int fs = (pi.totalBuf.Length - pi.totalHeaderLength) % m256kbyte;
List <byte> n = pi.totalBuf.ToList();
for (int i = 0; i < m256kbyte - fs; i++)
{
n.Add(0x00);
}
pi.totalBuf = n.ToArray();
pi.totalBufPtr += m256kbyte - fs;
}
//long tSize = size;
//size = buf.Length;
newDic.Add(
v.Key
, new Tuple <string, clsPcm>("", new clsPcm(
v.Value.num
, v.Value.seqNum, v.Value.chip
, v.Value.chipNumber
, v.Value.fileName
, v.Value.freq
, v.Value.vol
, freeAdr
, freeAdr + size - 1
, size
, -1
, is16bit
, samplerate
, (v.Value.loopAdr & 3)
)
));
if (freeAdr == pi.totalBufPtr)
{
pi.totalBufPtr += size;
newBuf = new byte[pi.totalBuf.Length + buf.Length];
Array.Copy(pi.totalBuf, newBuf, pi.totalBuf.Length);
Array.Copy(buf, 0, newBuf, pi.totalBuf.Length, buf.Length);
pi.totalBuf = newBuf;
}
else
{
Array.Copy(buf, 0, pi.totalBuf, freeAdr + pi.totalHeaderLength, buf.Length);
}
Common.SetUInt32bit31(
pi.totalBuf
, pi.totalHeadrSizeOfDataPtr
, (UInt32)(pi.totalBuf.Length - (pi.totalHeadrSizeOfDataPtr + 4))
, ChipNumber != 0
);
Common.SetUInt32bit31(
pi.totalBuf
, pi.totalHeadrSizeOfDataPtr + 4
, (UInt32)(pi.totalBuf.Length - (pi.totalHeadrSizeOfDataPtr + 4 + 4 + 4))
);
pi.use = true;
pcmDataEasy = pi.use ? pi.totalBuf : null;
}
catch
{
pi.use = false;
newDic[v.Key].Item2.status = enmPCMSTATUS.ERROR;
}
}
